Answer:
If a polygon has four sides then it is a quadrilateral
Answer:
This is like quadratic equation you just say y=1x+-2 and then you get the answer
Answer
Step-by-step explanation:
Answer: a. 1759.52 radians/minutes
b. 1407.62 feet/minutes
Step-by-step explanation:
Diameter = 1.6 feet
Radius = Diameter/2= 1.6/2 = 0.8 feet
N = 280 revolution
a. Angular speed(w) = 2πN
= 2π × 280
= 560π
= 560 × 3.142
= 1759.52 radians/minutes
Speed of cyclist = wr
= 1759.52 × 0.8
= 1407.62 feet/minutes
168 students because 28% of 600 is 168.
